diff options
Diffstat (limited to 'Documentation/perf_counter/builtin-top.c')
| -rw-r--r-- | Documentation/perf_counter/builtin-top.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/Documentation/perf_counter/builtin-top.c b/Documentation/perf_counter/builtin-top.c index 98a6d53e17b..f2e7312f85c 100644 --- a/Documentation/perf_counter/builtin-top.c +++ b/Documentation/perf_counter/builtin-top.c @@ -606,11 +606,10 @@ static const char * const top_usage[] = { NULL }; -static char events_help_msg[EVENTS_HELP_MAX]; - static const struct option options[] = { OPT_CALLBACK('e', "event", NULL, "event", - events_help_msg, parse_events), + "event selector. use 'perf list' to list available events", + parse_events), OPT_INTEGER('c', "count", &default_interval, "event period to sample"), OPT_INTEGER('p', "pid", &target_pid, @@ -648,8 +647,6 @@ int cmd_top(int argc, const char **argv, const char *prefix) page_size = sysconf(_SC_PAGE_SIZE); - create_events_help(events_help_msg); - argc = parse_options(argc, argv, options, top_usage, 0); if (argc) usage_with_options(top_usage, options); |